Home / 64,738,199.20-97,144,623.60-24,377,648.80

Finding the Fourth Proportional to 64,738,199.20, 97,144,623.60 and 24,377,648.80

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Solution

The fourth proportional to 64,738,199.20, 97,144,623.60 and 24,377,648.80 is: 36,580,528.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,738,199.20 : 97,144,623.60 = 24,377,648.80 : x
  2. Step 2: Convert to fraction form
    64,738,199.20/97,144,623.60 = 24,377,648.80/x
  3. Step 3: Cross multiply
    64,738,199.20x = 97,144,623.60 × 24,377,648.80
  4. Step 4: Simplify right side
    64,738,199.20x = 2,368,157,516,928,991.50
  5. Step 5: Solve for x
    x = 2,368,157,516,928,991.50/64,738,199.20
  6. Step 6: Final answer
    x = 36,580,528.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.